201659436908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1\times {\mathrm{4603}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 361810864800

約数和(自身を除く): 160151427892

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 788, 1049, 2098, 4196, 4603, 9206, 10441, 18412, 20882, 41764, 55597, 111194, 206653, 222388, 243959, 413306, 487918, 826612, 906791, 975836, 1813582, 3627164, 4828547, 9657094, 10952609, 19314188, 21905218, 43810436, 48059923, 96119846, 192239692, 255912991, 511825982, 951223759, 1023651964, 1902447518, 3804895036, 50414859227, 100829718454, 201659436908]

約数ペア:

[(1, 201659436908), (2, 100829718454), (4, 50414859227), (53, 3804895036), (106, 1902447518), (197, 1023651964), (212, 951223759), (394, 511825982), (788, 255912991), (1049, 192239692), (2098, 96119846), (4196, 48059923), (4603, 43810436), (9206, 21905218), (10441, 19314188), (18412, 10952609), (20882, 9657094), (41764, 4828547), (55597, 3627164), (111194, 1813582), (206653, 975836), (222388, 906791), (243959, 826612), (413306, 487918)]